🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.1

Radius: 14.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 289 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,187,162 km

• M1: 183,856 km (0.091 R)
• M2: 282,291 km (0.036 R)
• M3: 374,743 km (0.028 R)
• M4: 489,634 km (0.049 R)
• M5: 601,084 km (0.088 R)
• M6: 709,094 km (0.11 R)
• M7: 814,860 km (0.047 R)
• M8: 910,901 km (0.076 R)
• M9: 1,030,879 km (0.061 R)
• M10: 1,124,826 km (0.106 R)
• M11: 1,225,057 km (0.116 R)
• M12: 1,319,154 km (0.116 R)
• M13: 1,492,837 km (0.112 R)
• M14: 1,587,682 km (0.082 R)
• M15: 1,715,289 km (0.045 R)
• M16: 1,822,102 km (0.06 R)
• M17: 1,948,961 km (0.085 R)
• M18: 2,042,609 km (0.107 R)
• M19: 2,148,973 km (0.1 R)
• M20: 2,246,062 km (0.093 R)
• M21: 2,344,498 km (0.11 R)
• M22: 2,503,072 km (0.086 R)
• M23: 2,681,243 km (0.109 R)
• M24: 2,782,072 km (0.09 R)
• M25: 2,908,931 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 14.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.66 AU

Year: 313 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 27,187,162 km

• M1: 179,517 km (0.072 R)
• M2: 269,725 km (0.073 R)
• M3: 369,956 km (0.057 R)
• M4: 489,335 km (0.115 R)
• M5: 610,210 km (0.097 R)
• M6: 722,259 km (0.088 R)
• M7: 827,725 km (0.074 R)
• M8: 923,468 km (0.081 R)
• M9: 1,015,321 km (0.104 R)
• M10: 1,123,480 km (0.118 R)
• M11: 1,289,085 km (0.087 R)
• M12: 1,534,575 km (0.114 R)
• M13: 1,631,514 km (0.117 R)
• M14: 1,872,666 km (0.025 R)
• M15: 1,976,786 km (0.12 R)
• M16: 2,088,237 km (0.113 R)
• M17: 2,290,044 km (0.109 R)
• M18: 2,492,899 km (0.086 R)
• M19: 2,596,570 km (0.085 R)
• M20: 2,695,754 km (0.106 R)
• M21: 2,850,288 km (0.082 R)
• M22: 3,007,665 km (0.059 R)
• M23: 3,118,517 km (0.108 R)
• M24: 3,306,263 km (0.087 R)
• M25: 3,484,882 km (0.025 R)
• M26: 3,666,793 km (0.06 R)
• M27: 3,765,528 km (0.056 R)
• M28: 3,898,820 km (0.074 R)
• M29: 3,992,917 km (0.101 R)
• M30: 4,142,515 km (0.11 R)
• M31: 4,238,706 km (0.11 R)
• M32: 4,349,408 km (0.054 R)
• M33: 4,468,339 km (0.059 R)
• M34: 4,645,163 km (0.095 R)
• M35: 4,745,095 km (0.107 R)
• M36: 4,882,127 km (0.03 R)
• M37: 5,027,685 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 10.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.28 AU - 1.58 AU

Year: 1180 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,187,162 km

• M1: 135,984 km (0.116 R)
• M2: 217,964 km (0.084 R)
• M3: 305,628 km (0.05 R)
• M4: 412,292 km (0.071 R)
• M5: 501,452 km (0.098 R)
• M6: 580,889 km (0.102 R)
• M7: 677,978 km (0.11 R)
• M8: 781,050 km (0.097 R)
• M9: 946,655 km (0.119 R)
• M10: 1,071,270 km (0.115 R)
• M11: 1,345,932 km (0.119 R)
• M12: 1,436,888 km (0.12 R)
• M13: 1,599,351 km (0.109 R)
• M14: 1,998,927 km (0.042 R)
• M15: 2,142,391 km (0.115 R)
• M16: 2,239,929 km (0.11 R)
• M17: 2,348,986 km (0.032 R)
• M18: 2,439,642 km (0.045 R)
• M19: 2,603,751 km (0.098 R)
• M20: 2,878,113 km (0.075 R)
• M21: 3,084,708 km (0.071 R)
• M22: 3,173,270 km (0.093 R)
• M23: 3,386,896 km (0.05 R)
• M24: 3,733,813 km (0.108 R)
• M25: 3,816,391 km (0.042 R)
• M26: 4,019,695 km (0.09 R)
• M27: 4,263,390 km (0.093 R)
• M28: 4,436,923 km (0.09 R)
• M29: 4,803,887 km (0.105 R)
• M30: 5,023,496 km (0.052 R)
• M31: 5,180,574 km (0.08 R)
• M32: 5,472,889 km (0.098 R)
• M33: 5,880,244 km (0.104 R)
• M34: 6,032,085 km (0.057 R)
• M35: 6,157,299 km (0.114 R)
• M36: 6,227,311 km (0.072 R)
• M37: 6,595,172 km (0.094 R)
• M38: 6,738,636 km (0.081 R)
• M39: 6,810,742 km (0.111 R)
• M40: 7,072,539 km (0.039 R)
• M41: 7,234,104 km (0.054 R)
• M42: 7,308,006 km (0.098 R)
• M43: 7,411,827 km (0.096 R)
• M44: 7,501,286 km (0.096 R)
• M45: 7,984,188 km (0.111 R)
• M46: 8,244,787 km (0.071 R)
• M47: 8,461,555 km (0.068 R)
• M48: 9,011,925 km (0.12 R)
• M49: 9,123,376 km (0.105 R)
• M50: 9,203,261 km (0.119 R)
• M51: 9,476,576 km (0.113 R)
• M52: 9,817,959 km (0.042 R)
• M53: 10,196,591 km (0.059 R)
• M54: 10,379,399 km (0.109 R)
• M55: 10,596,765 km (0.116 R)
• M56: 10,934,258 km (0.113 R)
• M57: 11,019,230 km (0.117 R)
• M58: 11,087,297 km (0.098 R)
• M59: 11,361,061 km (0.073 R)
• M60: 11,619,715 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.7

Radius: 9.7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.24 AU - 3.73 AU

Year: 3551 Days

Day: 9.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,187,162 km

• M1: 147,504 km (0.085 R)
• M2: 223,798 km (0.107 R)
• M3: 292,913 km (0.11 R)
• M4: 380,727 km (0.056 R)
• M5: 462,557 km (0.053 R)
• M6: 579,393 km (0.105 R)
• M7: 791,074 km (0.043 R)
• M8: 1,016,069 km (0.107 R)
• M9: 1,431,652 km (0.092 R)
• M10: 1,540,260 km (0.097 R)
• M11: 1,708,258 km (0.11 R)
• M12: 1,867,580 km (0.116 R)
• M13: 2,123,691 km (0.095 R)
• M14: 2,185,774 km (0.1 R)
• M15: 2,488,411 km (0.095 R)
• M16: 2,603,302 km (0.115 R)
• M17: 2,838,620 km (0.071 R)
• M18: 3,045,962 km (0.109 R)
• M19: 3,604,261 km (0.072 R)
• M20: 4,135,783 km (0.049 R)
• M21: 4,233,321 km (0.084 R)
• M22: 4,550,618 km (0.119 R)
• M23: 5,187,306 km (0.094 R)
• M24: 5,292,623 km (0.109 R)
• M25: 5,377,295 km (0.112 R)
• M26: 5,939,484 km (0.092 R)
• M27: 6,407,277 km (0.043 R)
• M28: 6,475,045 km (0.112 R)
• M29: 6,679,994 km (0.076 R)
• M30: 6,933,263 km (0.118 R)
• M31: 7,142,850 km (0.09 R)
• M32: 7,283,771 km (0.058 R)
• M33: 7,354,531 km (0.089 R)
• M34: 7,449,376 km (0.079 R)
• M35: 7,520,734 km (0.069 R)
• M36: 7,687,984 km (0.083 R)
• M37: 8,002,140 km (0.103 R)
• M38: 8,099,678 km (0.069 R)
• M39: 8,172,980 km (0.119 R)
• M40: 8,518,402 km (0.1 R)
• M41: 8,919,175 km (0.119 R)
• M42: 8,994,871 km (0.087 R)
• M43: 9,816,911 km (0.049 R)
• M44: 11,203,385 km (0.105 R)
• M45: 11,477,149 km (0.096 R)
• M46: 11,863,859 km (0.115 R)
• M47: 12,086,910 km (0.043 R)
• M48: 12,170,834 km (0.052 R)
• M49: 12,480,352 km (0.099 R)
• M50: 12,678,719 km (0.096 R)
• M51: 12,821,136 km (0.072 R)
• M52: 13,021,298 km (0.072 R)
• M53: 13,453,636 km (0.098 R)
• M54: 14,184,870 km (0.101 R)
• M55: 14,362,144 km (0.086 R)
• M56: 14,599,855 km (0.12 R)
• M57: 14,808,992 km (0.093 R)
• M58: 15,991,713 km (0.088 R)
• M59: 16,053,198 km (0.116 R)
• M60: 16,454,719 km (0.069 R)
• M61: 16,547,918 km (0.032 R)
• M62: 17,141,822 km (0.111 R)
• M63: 17,457,174 km (0.051 R)
• M64: 17,647,313 km (0.089 R)
• M65: 17,742,756 km (0.098 R)
• M66: 18,543,853 km (0.097 R)
• M67: 18,640,792 km (0.109 R)
• M68: 19,422,292 km (0.107 R)
• M69: 19,487,965 km (0.096 R)
• M70: 19,850,141 km (0.11 R)
• M71: 20,514,506 km (0.102 R)
• M72: 20,782,136 km (0.081 R)
• M73: 20,983,794 km (0.111 R)
• M74: 21,287,328 km (0.061 R)
• M75: 22,103,983 km (0.085 R)
• M76: 22,861,547 km (0.092 R)
• M77: 23,069,787 km (0.114 R)
• M78: 23,278,476 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.5

Radius: 12.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.05 AU - 5.05 AU

Year: 6699 Days

Day: 7.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,187,162 km

• M1: 201,359 km (0.109 R)
• M2: 352,004 km (0.064 R)
• M3: 436,078 km (0.061 R)
• M4: 569,070 km (0.103 R)
• M5: 955,930 km (0.048 R)
• M6: 1,192,295 km (0.091 R)
• M7: 1,833,621 km (0.094 R)
• M8: 2,147,926 km (0.118 R)
• M9: 2,390,724 km (0.089 R)
• M10: 2,679,447 km (0.117 R)
• M11: 3,172,821 km (0.065 R)
• M12: 3,410,233 km (0.032 R)
• M13: 3,986,933 km (0.12 R)
• M14: 4,157,325 km (0.116 R)
• M15: 4,439,466 km (0.048 R)
• M16: 4,705,601 km (0.114 R)
• M17: 4,840,688 km (0.091 R)
• M18: 4,976,972 km (0.079 R)
• M19: 5,535,271 km (0.041 R)
• M20: 5,845,986 km (0.088 R)
• M21: 6,162,535 km (0.113 R)
• M22: 6,534,734 km (0.114 R)
• M23: 6,888,832 km (0.074 R)
• M24: 6,965,576 km (0.084 R)
• M25: 7,068,350 km (0.119 R)
• M26: 7,563,220 km (0.068 R)
• M27: 7,642,357 km (0.076 R)
• M28: 8,449,288 km (0.087 R)
• M29: 8,779,749 km (0.12 R)
• M30: 9,086,275 km (0.113 R)
• M31: 9,453,239 km (0.078 R)
• M32: 10,406,626 km (0.071 R)
• M33: 10,612,772 km (0.089 R)
• M34: 10,701,484 km (0.086 R)
• M35: 11,209,368 km (0.119 R)
• M36: 11,299,726 km (0.059 R)
• M37: 11,816,736 km (0.081 R)
• M38: 12,497,406 km (0.113 R)
• M39: 12,842,528 km (0.101 R)
• M40: 13,095,498 km (0.087 R)
• M41: 13,413,992 km (0.073 R)
• M42: 13,510,034 km (0.077 R)
• M43: 13,735,179 km (0.104 R)
• M44: 13,993,834 km (0.079 R)
• M45: 14,352,270 km (0.103 R)
• M46: 14,945,276 km (0.118 R)
• M47: 15,111,479 km (0.096 R)
• M48: 15,412,021 km (0.047 R)
• M49: 15,680,998 km (0.106 R)
• M50: 15,985,280 km (0.051 R)
• M51: 16,531,313 km (0.119 R)
• M52: 16,668,793 km (0.086 R)
• M53: 17,118,185 km (0.083 R)
• M54: 17,326,874 km (0.053 R)
• M55: 17,466,449 km (0.103 R)
• M56: 17,817,256 km (0.037 R)
• M57: 18,134,852 km (0.118 R)
• M58: 18,668,468 km (0.105 R)
• M59: 18,919,344 km (0.045 R)
• M60: 19,860,613 km (0.097 R)
• M61: 19,970,119 km (0.084 R)
• M62: 20,263,331 km (0.119 R)
• M63: 20,521,088 km (0.109 R)
• M64: 21,826,180 km (0.087 R)
• M65: 22,279,910 km (0.118 R)
• M66: 22,622,190 km (0.116 R)
• M67: 23,389,029 km (0.052 R)
• M68: 23,853,231 km (0.077 R)
• M69: 24,047,559 km (0.089 R)
• M70: 24,320,575 km (0.103 R)
• M71: 24,594,488 km (0.107 R)
• M72: 24,830,105 km (0.073 R)
• M73: 24,948,287 km (0.12 R)
• M74: 25,027,125 km (0.119 R)
• M75: 25,145,607 km (0.111 R)
• M76: 25,224,595 km (0.112 R)
• M77: 25,899,879 km (0.072 R)
• M78: 25,979,765 km (0.068 R)
• M79: 26,179,627 km (0.077 R)
• M80: 26,339,996 km (0.03 R)
• M81: 26,702,023 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,024 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit